BGP Announced

AS CIDR Description
AS1742 140.247.0.0/16 HARVARD-UNIV - Harvard University, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:55)

IP Host DateTime
140.247.132.1 core-nw-gw-vl132.fas.harvard.edu 2025-10-25 03:19:46
140.247.132.10 dhcp-0021930535-ec-c6.client.fas.harvard.edu 2025-10-25 03:19:46
140.247.132.17 dhcp-0022244389-1d-9c.client.fas.harvard.edu 2025-10-25 03:19:46
140.247.132.18 northwestb108-pc.fas.harvard.edu 2025-10-25 03:19:46
140.247.132.20 prod-epiphan121.dce.harvard.edu 2025-10-19 20:41:24
140.247.132.44 dhcp-0173060383-96-59.client.fas.harvard.edu 2025-10-25 03:19:46
140.247.132.55 dhcp-0031509352-51-79.client.fas.harvard.edu 2025-10-25 03:19:46
140.247.132.62 joel-m1.mcb.harvard.edu 2025-10-25 03:19:46
140.247.132.63 dhcp-0078039048-44-cc.client.fas.harvard.edu 2025-10-25 03:19:46
140.247.132.75 dhcp-0012515398-55-08.client.fas.harvard.edu 2025-10-25 03:19:46
140.247.132.76 nccwscnl10.wjh.harvard.edu 2025-10-25 03:19:46
140.247.132.82 capture50nwb108.seas.harvard.edu 2025-10-25 03:19:46
140.247.132.85 dhcp-0102592686-a7-72.client.fas.harvard.edu 2025-10-25 03:19:46
140.247.132.94 dhcp-0152317139-e8-7e.client.fas.harvard.edu 2025-10-25 03:19:46
140.247.132.95 dhcp-0059374528-95-21.client.fas.harvard.edu 2025-10-25 03:19:46
140.247.132.98 northwestb103-pc.fas.harvard.edu 2025-10-25 03:19:46
140.247.132.99 uoswhwks1146031.university.harvard.edu 2025-10-25 03:19:46
140.247.132.106 dhcp-0107127681-2e-cd.client.fas.harvard.edu 2025-10-25 03:19:46
140.247.132.112 uoswhwks04200a9.university.harvard.edu 2025-10-25 03:19:46
140.247.132.113 uoswhwks04200ab.university.harvard.edu 2025-10-25 03:19:46
140.247.132.116 dhcp-0021837019-3b-e1.client.fas.harvard.edu 2025-10-25 03:19:46
140.247.132.124 dhcp-0070566948-3a-90.client.fas.harvard.edu 2025-10-25 03:19:46
140.247.132.133 prigozhinhpf1.mcb.harvard.edu 2025-10-25 03:19:46
140.247.132.134 prigozhinvitrifier1.mcb.harvard.edu 2025-10-25 03:19:46
140.247.132.163 prod-epiphan093.dce.harvard.edu 2025-10-25 03:19:46
140.247.132.164 prod-epiphan113.dce.harvard.edu 2025-10-25 03:19:46
140.247.132.165 dev-extronscaler001.dce.harvard.edu 2025-10-25 03:19:46
140.247.132.173 dhcp-0139877165-2f-7e.client.fas.harvard.edu 2025-10-25 03:19:46
140.247.132.174 dhcp-0107565438-39-44.client.fas.harvard.edu 2025-10-25 03:19:46
140.247.132.180 dhcp-0165352543-3d-8e.client.fas.harvard.edu 2025-10-19 20:41:24
140.247.132.183 dhcp-0102592704-35-40.client.fas.harvard.edu 2025-10-25 03:19:46
140.247.132.184 dhcp-0102592696-35-3f.client.fas.harvard.edu 2025-10-25 03:19:46
140.247.132.185 dhcp-0102592700-35-3d.client.fas.harvard.edu 2025-10-25 03:19:46
140.247.132.186 dhcp-0102592691-35-3e.client.fas.harvard.edu 2025-10-25 03:19:46
140.247.132.197 heplpc10.physics.harvard.edu 2025-10-25 03:19:46
140.247.132.198 heplpc3.physics.harvard.edu 2025-10-25 03:19:46
140.247.132.200 dhcp-0060074476-32-5a.client.student.harvard.edu 2025-10-25 03:19:46
140.247.132.203 dhcp-0052503095-71-06.client.fas.harvard.edu 2025-10-25 03:19:46
140.247.132.206 northwestb101-pc.fas.harvard.edu 2025-10-25 03:19:46
140.247.132.213 prigozhinmicroscope1.mcb.harvard.edu 2025-10-25 03:19:46
140.247.132.215 dhcp-0015306066-14-d2.client.fas.harvard.edu 2025-10-25 03:19:46
140.247.132.227 dhcp-0025630734-b6-e3.client.fas.harvard.edu 2025-10-25 03:19:46
140.247.132.230 dhcp-0015314946-29-b4.client.student.harvard.edu 2025-10-25 03:19:46
140.247.132.231 dhcp-0019578964-fd-ca.client.student.harvard.edu 2025-10-25 03:19:46
140.247.132.232 dhcp-0015314942-0f-82.client.student.harvard.edu 2025-10-25 03:19:46
140.247.132.233 dhcp-0015314124-fd-07.client.student.harvard.edu 2025-10-25 03:19:46
140.247.132.234 dhcp-0015314030-0e-83.client.student.harvard.edu 2025-10-25 03:19:46
140.247.132.235 dhcp-0015314029-51-8a.client.student.harvard.edu 2025-10-25 03:19:46
140.247.132.237 dhcp-0015314022-53-74.client.student.harvard.edu 2025-10-25 03:19:46
140.247.132.240 dhcp-0060074463-31-ea.client.student.harvard.edu 2025-10-25 03:19:46
140.247.132.241 dhcp-0015394724-8e-ae.client.student.harvard.edu 2025-10-25 03:19:46
140.247.132.244 capture50nwb103.seas.harvard.edu 2025-10-25 03:19:46
140.247.132.249 dhcp-0015100103-86-79.client.fas.harvard.edu 2025-10-25 03:19:46
140.247.132.251 dhcp-0014936582-32-09.client.fas.harvard.edu 2025-10-25 03:19:46
140.247.132.252 dhcp-0013786443-bd-c8.client.fas.harvard.edu 2025-10-25 03:19:46

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31481 1468723965 1154167335652893754
Brazil 9070 82450496 2310377047136342274
China 6570 348529312 147653665640288
India 6077 35704832 24402628059136
Russian Federation 5732 46844944 12073845731400
Indonesia 3708 17917952 1186136653824
Germany 3141 113051432 70157720158208
United Kingdom 3124 71804096 29436149497856
Australia 3031 40510512 20463397246464
Poland 2451 19312128 14295568290816
Canada 2434 55012104 4277103231232
France 2160 75349058 12418144929280
Ukraine 2008 8278528 4758422290432
Bangladesh 1908 1932544 972459409408
Netherlands 1601 51659152 20344341267968
Argentina 1319 19794176 18844358279168
Hong Kong 1293 18281564 5563357659904
Italy 1293 53335296 28861652074496
Japan 1269 159775592 33582649966592
Republic of Korea 1172 113049152 167475019776